Chem Unit 7: Polyatomic ions and molecule review

30+ questions

H3O^+

hydronium

PO4³-

phosphate

OH^-

hydroxide

SO4²-

sulfate

HCl

hydrochloric acid

H^+

proton

H3PO4

phosphoric acid

H2CO3

carbonic acid

O3

ozone

ClO2^-

chlorine

NH4^+

ammonium

NH3

ammonia

CO3²-

carbonate

H2SO4

sulfuric acid

NO³-

nitrate

HCO³-

bicarbonate

NaOH

sodium hydroxide

CH3COO^-

acetate

CH4

methane

NO2^-

nitrite

first layer of atmosphere

troposphere

what atmospheric layer does the ozone layer live in

stratosphere

second layer of atmosphere

stratosphere

what layer do noctilucent clouds live in

mesophere

what is the third layer of the atmosphere

mesosphere

what is the last layer of the atmosphere and where the Aurora borealis lives

thermosphere

what is the seasonal rise and drop of CO2 levels in the atmosphere

keeling curve

the __ greenhouse gas layer

enhanced

higher pH is ___ acidification

lower

lower pH is ___ acidification

higher

green/yellow colors signify ___ pH

higher

red/purple colors signify ___ pH

lower

how are acids and bases different?

acids have more hydrogen, bases have more hydroxide

human-made

anthropogenic